Doctors keep learning from research conducted on different types of diseases and their treatments. In the case of lactose tolerance, the conventional wisdom has been that the condition may actually start setting in by the time the baby turns 2 years, but it may not manifest itself till the child reaches adulthood. However, later research has revealed that not only does lactose intolerance occur as one ages, but there are other considerations besides the age of the person, which determine lactose intolerance and its intensity.

Production of Lactase: There is no difference of opinion that the basic cause of this condition is directly related to the production of an enzyme, lactase within the body. This enzyme is produced in the small intestine, and once its production tapers off or stops completely, lactose intolerance surfaces. Lactose intolerance refers to the manner in which the body reacts to the consumption of milk and some foods made with milk. Chemically, milk is described as a combination of one portion galactose and one portion glucose. When milk is consumed, these two are broken down with the help of the lactase enzyme.

Age Does Matter: When researchers started studying cases of lactose intolerance reported at different locations or parts of the world, the patterns that emerged showed a slightly different picture. It is true that the age of the person diagnosed with lactose intolerance does matter. As mentioned, it can start in kids as young as 2 years, but definitely, many symptoms may appear only later in the adolescence period. But some people may develop the condition much later. This means, they might not have faced lactose intolerance to begin with, but as they grow older, their body s ability to produce lactase may dwindle and even disappear and that is when the condition could be noticed and if left untreated, it can become serious too.

Other Factors Relating to Lactose Intolerance: While remaining with the same conviction that age is in important factor in the onset of lactose intolerance, there are other significant indicators which have relation to the genetic composition of the person. For example, in a mixed race population or country such as the US, among whites, the condition may not occur before 5 years of age, while among African-Americans, it occurs by the age of 2 years. Among the Asian population also the occurrence of lactose intolerance is very common, whereas in some European races, the condition is rarely noticed.

How to Manage with the Condition?
It can be easily diagnosed by Lactose Hydrogen breath test (LHBT). If you have already been diagnosed with lactose intolerance, there is not much you can do to improve or induce lactase secretion. The only way is to avoid milk. But there are some products such as butter and some specific types of cheese that can be consumed. Many manufacturers mark the packaging of their products to indicate if they can be consumed by people who are lactose intolerant.

Lactose Intolerance & Age - Understanding The Relation!

Causes and Symptoms of Renal Hypertension

High blood pressure is characterized by an increased force that the blood exerts on the blood vessels when it moves through the body. Renal hypertension is a blood pressure disorder where the arteries that carry blood to the kidneys become narrow, as a result of which the blood pressure through these vessels increases.

Causes

It is caused when the arteries that supply blood to the kidney get narrow or get blocked. This can cause the kidney to release specific hormones that signal the body to retain water and sodium. This can put additional pressure on the blood vessels which leads to increased blood pressure. It can also be caused by atherosclerosis which is characterized by hardening of the arteries. Improper development of the arteries can also lead to renal hypertension.

Symptoms

The symptoms of renal hypertension are:

Feeling confused
Blurred vision
Regular headaches
Bleeding from the nose
Gradual decline in kidney function
Possible long-term damage to the kidney
Feeling lethargic and drowsy
Loss of appetite
Dryness in skin
Muscle cramps
Breathing difficulties

Treatments

The diagnostic procedure for this disorder consists of blood, urine, doppler ultrasound and CT angiography or MR angiography tests. Treatments for this disorder usually include medications to ease blood pressure. Preventive measures include modifications in lifestyle such as following a proper diet, limiting smoking, restricting sodium or salt in the diet and following an exercise regimen. Steps should also be taken to reduce stress. Yoga and meditation are highly beneficial to control the condition. Sometimes intervention is needed in the form of PTRA and stenting.

High Blood Pressure and Kidney Disease - Causes and Symptoms!


Foods that help High Blood Pressure

Our lifestyles are such that low and high blood pressures are common phenomena, people in their 20s and 30s are also diagnosed with unstable blood pressure. While lifestyle could be changed to a certain extent, there are adjustments which can be done to maintain good health. 
Foods that help cure high blood pressure problems are. 

1. Beans - White beans have calcium, magnesium and potassium in large quantities. These are important for someone with high blood pressure. This superfood can be included in side dishes, soups as well as entrées. Ensure that there is minimal salt added.

2. Yogurt - Fat free yogurt contains calcium in extremely high quantity along with magnesium and potassium. Making this the main-ingredient of breakfast, salad dressings, entrées and sauces is an excellent idea.

3. Fish - Tilapia fish is easily available all year-round and provides a good 8% of your daily potassium and magnesium needs.

4. Potassium And Magnesium Foods - Peaches, red bell pepper, broccoli, sweet potato and bananas contain calcium, magnesium and potassium which is needed by those suffering from high blood pressure.

5. Quinoa Seeds - The newest diet sensation food, quinoa contains 4.5% of potassium, 1.5% of calcium and 15% of magnesium from your daily need.
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 Got High Blood Pressure? Eat These 5 Foods!

People suffering from lactose intolerance find it difficult to digest the lactose or sugar in milk, which results in gas, bloating or even diarrhea. An inadequacy of an enzyme called lactase, produced in the small intestine, is the root of lactose intolerance, a condition also known as lactose malabsorption.

How to deal with lactose intolerance in your child?

Cutting out on dairy products does not mean you would be deprived of sufficient amount of calcium. Find alternate sources of calcium in your food apart from dairy products, for instance, spinach, rhubarb, pinto beans oranges, milk substitutes such as rice milk or soy milk, canned salmon, juices, breads and broccoli.  Do give your child foods rich in vitamin D such as liver, eggs and yogurt. Asking your child to spend some time out in the sun can be a great idea in this regard, as well.  Your physician will prescribe you with calcium and vitamin D supplements.
Limit your child s intake of dairy products. Opt for small servings of milk so as to reduce the chances of gastrointestinal troubles. Your child should consume milk with other foods to delay the digestive process. Try out a variety of dairy products as not all of them possess the same amount of lactose. Buy lactose free products or use lactase enzyme drops or tablets that may aid your child in digesting different dairy products.
Probiotics are living organisms that exist in your intestine and help you in maintaining a healthy digestive system. Yoghurt and other supplement capsules are rich in probiotics. Hence, they can be perfect choices for your child. 

Lactose Intolerance -  How to Deal With It?

High blood pressure and sex

High blood pressure is a condition in which the pressure of the blood against the artery wall is high enough to cause health problems, including heart disease. No symptoms may be noticed in a person for years but the damage to the blood vessels and to your heart continues. High blood pressure can have an impact on your sex life. Although sexual activity does not lead to any possible threats to your health but high blood pressure can affect the pleasure you would have otherwise derived from sex.

In Men

High blood pressure leads to the wearing out of the lining of blood vessels and causes arteries to narrow and harden that decreases the blood flow. This results in decreased blood flow to the penis. In case of some men, this decreased blood flow makes it difficult for them to achieve and maintain an erection. This problem is called erectile dysfunction.

High blood pressure may also interfere with ejaculation and be a cause for low libido. The medications that are prescribed for treating high blood pressure may lead to this condition.

In Women

Just as in the case of men, high blood pressure results in the decreased flow of blood to the vagina in case of women. This may cause problems like low libido, vaginal dryness, or complexities in achieving orgasm. Sexual dysfunction in women results in stress, anxiety and even relationship issues.



High Blood Pressure and Sex

The sugar found in milk and other dairy products such as yoghurt and cheese is called lactose. An enzyme in the small intestine called 'lactase' breaks lactose into galactose and glucose. When the lactose is not digested properly by the small intestine, it passes unbroken into the colon. The bacteria in the colon break the lactose down into hydrogen and carbon dioxide. People who fail to digest lactose in their small intestines are diagnosed with lactose intolerance.

Usually lactose intolerance only affects adults, but sometimes children do suffer from it. For children, their symptoms can be mild or very severe (for example, cramps, diarrhoea, etc.)
Normally, parents can confuse milk allergy with lactose intolerance. They do share the same symptoms, but they are completely different medical conditions. Milk allergy is caused by the immune system while lactose intolerance is a problem with the digestive system.

The causes of lactose intolerance include:
1. Absence or deficiency of the lactase enzyme
2. Infections in the gastrointestinal tract that damage the lining inside the small intestine
3. Gluten intolerance (It affects lactase production)
4. Genetics (Lactose intolerance can run in the family)

When the lactose is broken down in the colon, certain gases are produced. These gases can cause symptoms such as:
1. Abdominal inflammation and pain
2. Excessive burping
3. Loud sounds in the bowel
4. Excessive diarrhoea and gas
5. Explosive and watery bowel movements
6. A feeling of urgency when it comes to bowel movements (In children, they might feel like they need to get to the bathroom as soon as possible or they might embarrass themselves)

How best to treat it?
Living with lactose intolerance usually involves dietary modifications and taking supplements such as over-the-counter lactase to aid in digestion. For instance, you can replace milk with soy milk, or take lactase before ingesting any dairy product. Or alternatively, you can consume lactose-reduced or lactose-free milk and dairy products.
Calcium deficiency is a serious side effect of lactose intolerance. So incorporate calcium-rich foods such as broccoli, kale, tofu, almond, dried fruits, soybeans, turnip greens, collard greens and fortified orange juice in your diet.

How to Treat Lactose Intolerance in Children

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